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<a name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> com.googlecode.transloader.test;
<a name="2" href="#2">2</a>   
<a name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> java.io.File;
<a name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> java.net.MalformedURLException;
<a name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> java.net.URL;
<a name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> java.util.Collection;
<a name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> java.util.Iterator;
<a name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> java.util.List;
<a name="10" href="#10">10</a>  
<a name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.io.FileUtils;
<a name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.lang.ClassUtils;
<a name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.lang.StringUtils;
<a name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.lang.exception.NestableRuntimeException;
<a name="15" href="#15">15</a>  
<a name="16" href="#16">16</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../com/googlecode/transloader/test/ProductionClassFinder.html">ProductionClassFinder</a> {
<a name="17" href="#17">17</a>  	<strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CLASS_EXTENSION = <span class="jxr_string">".class"</span>;
<a name="18" href="#18">18</a>  	<strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> PACKAGE_SEPERATOR = '.';
<a name="19" href="#19">19</a>  	<strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">char</strong> DIRECTORY_SEPERATOR = '/';
<a name="20" href="#20">20</a>  
<a name="21" href="#21">21</a>  	<strong class="jxr_keyword">private</strong> <a href="../../../../com/googlecode/transloader/test/ProductionClassFinder.html">ProductionClassFinder</a>() {
<a name="22" href="#22">22</a>  	}
<a name="23" href="#23">23</a>  
<a name="24" href="#24">24</a>  	<strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> Class[] getAllProductionClasses(Class exampleProductionClass, String nonProductionRootPackageName) {
<a name="25" href="#25">25</a>  		<strong class="jxr_keyword">try</strong> {
<a name="26" href="#26">26</a>  			File rootDirectory = getRootDirectoryOf(exampleProductionClass);
<a name="27" href="#27">27</a>  			List classes = <strong class="jxr_keyword">new</strong> ArrayList();
<a name="28" href="#28">28</a>  			Collection classFiles = FileUtils.listFiles(rootDirectory, <strong class="jxr_keyword">new</strong> String[] {<span class="jxr_string">"class"</span>}, <strong class="jxr_keyword">true</strong>);
<a name="29" href="#29">29</a>  			<strong class="jxr_keyword">for</strong> (Iterator iterator = classFiles.iterator(); iterator.hasNext();) {
<a name="30" href="#30">30</a>  				File classFile = (File) iterator.next();
<a name="31" href="#31">31</a>  				String className = getClassName(rootDirectory, classFile);
<a name="32" href="#32">32</a>  				<strong class="jxr_keyword">if</strong> (!className.startsWith(nonProductionRootPackageName)) classes.add(ClassUtils.getClass(className));
<a name="33" href="#33">33</a>  			}
<a name="34" href="#34">34</a>  			<strong class="jxr_keyword">return</strong> (Class[]) classes.toArray(<strong class="jxr_keyword">new</strong> Class[classes.size()]);
<a name="35" href="#35">35</a>  		} <strong class="jxr_keyword">catch</strong> (Exception e) {
<a name="36" href="#36">36</a>  			<strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NestableRuntimeException(e);
<a name="37" href="#37">37</a>  		}
<a name="38" href="#38">38</a>  	}
<a name="39" href="#39">39</a>  
<a name="40" href="#40">40</a>  	<strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> File getRootDirectoryOf(Class clazz) <strong class="jxr_keyword">throws</strong> MalformedURLException {
<a name="41" href="#41">41</a>  		String classResourceName =
<a name="42" href="#42">42</a>  				DIRECTORY_SEPERATOR + clazz.getName().replace(PACKAGE_SEPERATOR, DIRECTORY_SEPERATOR) + CLASS_EXTENSION;
<a name="43" href="#43">43</a>  		String classUrlString = clazz.getResource(classResourceName).toExternalForm();
<a name="44" href="#44">44</a>  		String rootDirUrlString = StringUtils.removeEnd(classUrlString, classResourceName);
<a name="45" href="#45">45</a>  		<strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> File(<strong class="jxr_keyword">new</strong> URL(rootDirUrlString).getFile());
<a name="46" href="#46">46</a>  	}
<a name="47" href="#47">47</a>  
<a name="48" href="#48">48</a>  	<strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getClassName(File rootDir, File classFile) {
<a name="49" href="#49">49</a>  		<strong class="jxr_keyword">return</strong> StringUtils.removeEnd(getRelativePath(rootDir, classFile), CLASS_EXTENSION).replace(DIRECTORY_SEPERATOR,
<a name="50" href="#50">50</a>  				PACKAGE_SEPERATOR);
<a name="51" href="#51">51</a>  	}
<a name="52" href="#52">52</a>  
<a name="53" href="#53">53</a>  	<strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getRelativePath(File rootDirectory, File file) {
<a name="54" href="#54">54</a>  		<strong class="jxr_keyword">return</strong> file.getAbsolutePath().substring(rootDirectory.getAbsolutePath().length() + 1).replace('&#92;&#92;',
<a name="55" href="#55">55</a>  				DIRECTORY_SEPERATOR);
<a name="56" href="#56">56</a>  	}
<a name="57" href="#57">57</a>  }
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